機場

Large amounts of outdoor air are drawn into airport buildings and it can be heavily polluted. Camfil Farr offers an entire range of filtration products to satisfy all demands from airports. These products eliminate the nuisance of external pollutants and provide clean and comfortable breathing air for the travelling public and airport staff for human comfort and health.

Demand for air travel is constantly growing. Aircraft are one source of pollution at airports and ground traffic needed to support air operations is another. Local air quality is typically degraded by the operation of push-back trucks, passenger buses, staff buses, baggage wagons, cleaning team vehicles and catering trucks. Most of these vehicles are powered by diesel engines and operate in very close proximity to gates. As a consequence, they are the likely source of most pollution inside terminals and other airport buildings.

Camfil Farr offers products that satisfy all demands at airports to control particulate and molecular pollutants. These products also satisfy the recommendations of EN13779. Various solutions are available, depending on the extent of the problem. Molecular filtration may be applied in either the fresh air make-up or recirculation air systems. Solutions for make-up air are preferred since the principal sources of pollutant are external. These tend to be more heavy duty and reflect the high pollutant concentrations and one-pass operation. Solutions for recirculation applications reflect lower ambient concentrations and multi-pass operation.